The first calamity determines good and evil, the second calamity determines merit and demerit, the third calamity determines life and death, the fourth calamity determines the universe, the fifth calamity determines the heaven and the earth, a hundred reincarnations of the wheel of life and death, a thousand years pass, and the gates of the underworld fall.
It's probably a story about two people redeeming each other.
It's a lot of little stories united together.
Intention: good will be rewarded with good, evil will be rewarded with evil.